TI DSP Evaluation Board & Tool: 2812EVM-II Evaluation Board

TI DSP Evaluation Board & Tool: 2812EVM-II Evaluation Board

GAO Tek Inc. is introducing an upgrade to its GAO 2812EVM-I. The newly developed board, GAO 2812EVM-II, is specially optimized for the motor driving and control system based on TMS320F2812 series DSPs. In addition, it uses an independent power supply for AD sampling, thus avoiding EMI from the CPU core.
Features include:
1. On-board TMS320F2812 DSP, 32-bit fix-point Flash DSP, operating at 150Mhz
2. 128K*16 bits on-chip Flash program memory, Flash encryptable
3. 18K*16 bits on-chip SRAM
4. 256 K*16 bits extended SRAM (basic configuration) (upgradable to 512K*16 bits)
5. 512K*16 bits extended SRAM as program/data RAM
6. 4K * 16 BOOT ROM and 1K * 16 OTP ROM on-chip
7. 10M ethernet interface, compatible with NE2000
8. 9 independent push button switches
9. Eight LEDs, convenient for learning
10. Power on reset & manual reset
11. 1 RS-232 interface for PC communication
12. 1 RS-485 interface
13. 1 CAN2.0 provide interface
14. 16 A / D inputs(12bit ,0-3v,80nS)
15. 4 A / D outputs(12bit ,0-3v,80nS)
16. 1 USB
17. Audio input
18. 12864 Chinese graphic LCD interface, the LCD is optional ($45)
19. 1 DC motor control interface, with FREE DC Motor
20. 1 stepper motor control interface
21. 2 extended unshielded interrupt inputs
22. 5 extended shielded interrupt inputs
23. 8 digital input, 8 digital output
24. On-board VL-Bus, data/address/control access terminals
25. Provide CLK, CS2, CS2, CS6, RD, WR, CS1571, RS1581, EVA, EVB, IN1 ~ IN8, OUT1 ~ OUT8 signal testing points and debugging points
26. Power supply through the jumpers can choose external power supply or power supply via the USB interface
27. 4 graphic LCD fixed mounting hole
28. 4 fixed mounting hole
29. Interface/Driver circuit for DC motor and Servomotor
30. Physical size: 220 * 160 mm DEVICE interface, the USB standard to facilitate communication with the PC USB
31. More detail informations: GAO2812EVM-II
416-292-0038 ext. 601

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